# ビノバ 算数 vs 九九のトライforガールズ

The clearest difference is ads: 九九のトライforガールズ at none against ビノバ 算数's shown. 九九のトライforガールズ also leads on monetization model (free vs ad-supported) and iOS requirement (6.0 vs 15.6). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ビノバ 算数 ships an update monthly, 九九のトライforガールズ every 2 months. The most recent releases landed on October 6, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | ビノバ 算数 | 九九のトライforガールズ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/id731268446/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Ad-supported | **Free** |
| Size | 148 MB | 17 MB |
| Requires iOS | 15.6 | **6.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [funspire, Inc.](https://appshunter.io/developer/928040148) | [Frii Inc.](https://appshunter.io/developer/623738052) |

## What reviewers say

### ビノバ 算数

[App page](https://appshunter.io/ios/app/id731268446)

This app offers a comprehensive math review for second graders, featuring over 800 questions in a quiz format. It covers all second-grade math topics and includes a fun monster collection reward system to keep children engaged and motivated.

**Highlights:** Covers all second-grade math curriculum, Over 800 practice questions, Quiz format for easy learning, Monster collection for motivation, Selectable learning units, Suitable for iPad and iPhone

**In-app purchases:** none


### 九九のトライforガールズ

[App page](https://appshunter.io/ios/app/for/id982896484)

This app makes learning multiplication tables fun for second graders through a game-like experience. Earn points for correct answers to evolve characters, encouraging repeated practice and a sense of accomplishment. It aims to help children who struggle with rote memorization enjoy practicing multiplication.

**Highlights:** Game-based multiplication practice, Character evolution system, Point-based progression, Encourages repeated practice, Sense of accomplishment

**In-app purchases:** none


## Frequently asked questions

### Is ビノバ 算数 free?

ビノバ 算数 is free to download, with no in-app purchases.

### Is 九九のトライforガールズ free?

九九のトライforガールズ is free to download, with no in-app purchases.

### Do ビノバ 算数 or 九九のトライforガールズ have ads?

ビノバ 算数 shows ads; 九九のトライforガールズ does not.

### Which is updated more often, ビノバ 算数 or 九九のトライforガールズ?

ビノバ 算数 ships an update monthly, and 九九のトライforガールズ every 2 months. Most recently, ビノバ 算数 was updated on October 6, 2026 and 九九のトライforガールズ on October 10, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*